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Vehicle queue cooperative driving method and related device

A vehicle and platoon technology, which is applied in the field of vehicle platoon cooperative driving methods and related devices, can solve the problems of lack of interference, inability to accurately and flexibly control vehicle platoon cooperative driving, and not fully applicable to road scenarios, and achieve the effect of accurate and flexible control.

Active Publication Date: 2020-06-02
SHENZHEN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the research on the coordinated driving of vehicle platoons is basically in the laboratory stage, and the state transition strategy designed is relatively simple and not fully applicable to real road scenarios.
In addition, the research on the coordinated driving of vehicle platoons only focuses on the vehicles in the CACC mode of cooperative adaptive cruise control, and lacks the consideration of other non-cooperative vehicle interference such as manual driving.
The above results in the inability to accurately and flexibly control the coordinated driving of vehicle platoons in real road scenarios

Method used

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  • Vehicle queue cooperative driving method and related device
  • Vehicle queue cooperative driving method and related device
  • Vehicle queue cooperative driving method and related device

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0025] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, bu...

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Abstract

The invention discloses a vehicle queue cooperative driving method and a related device. The vehicle queue cooperative driving method comprises the steps of: acquiring a driving condition of each vehicle in a vehicle queue, and enabling each vehicle to be in a cooperative adaptive cruise control CACC mode; inputting the driving condition of each vehicle into a vehicle queue cooperative driving model for processing, and acquiring a driving instruction of each vehicle, wherein the vehicle queue cooperative driving model is used for predicting driving instructions of the vehicles at the next moment based on the driving conditions of the vehicles at the previous moment; and sending the corresponding driving instruction to each vehicle. By adopting the vehicle queue cooperative driving method,the vehicle queue cooperative driving in a real road scene can be more accurately and flexibly controlled through using the vehicle queue cooperative driving model.

Description

technical field [0001] The present application relates to the technical field of vehicle intelligent control, in particular to a vehicle platoon cooperative driving method and a related device. Background technique [0002] At present, the research on the coordinated driving of vehicle platoons is basically in the laboratory stage, and the state transition strategy designed is relatively simple and not fully applicable to real road scenarios. In addition, the research on the cooperative driving of vehicle platoons only focuses on the vehicles in the CACC mode of cooperative adaptive cruise control, and lacks the consideration of other non-cooperative vehicle interference such as manual driving. The above results in the inability to accurately and flexibly control the coordinated driving of vehicle platoons in real road scenarios. Contents of the invention [0003] Embodiments of the present application provide a vehicle platoon cooperative driving method and a related dev...

Claims

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Application Information

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IPC IPC(8): G08G1/123G08G1/133
CPCG08G1/123G08G1/133
Inventor 朱家松赵晴晴贾森
Owner SHENZHEN UNIV
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